{"instruction": "You are an expert in event argument extraction. Please extract event arguments and their roles from the input that conform to the schema definition, which already includes event trigger words. If an argument does not exist, return NAN or an empty dictionary. Please respond in the format of a JSON string.", "schema": [{"event_type": "data breach", "arguments": ["number of victim", "tool", "damage amount", "purpose", "attacker", "compromised data", "victim", "time", "attack pattern", "number of data"]}], "input": "Threat researchers at Zscaler published a blog on March 15 outlining four new phishing schemes they identified during this tax season , most of which used fake IRS websites to steal taxpayers ’ information ."}
{"data breach": []}